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Marquise|Natural|GIA

8.54ct E IF Marquise Natural Diamond

E/IF • GIA 11707497

Certificate GIA 11707497

Diamond specifications and retailer prices

From $367,566 CAD
€250,600 EUR
As of October 30, 2026
1 retailer carries this diamond
Only listing: $367,566 CAD at Baunat/BNT Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Baunat/BNT Diamonds

About this 8.54ct natural marquise diamond

This 8.54ct natural marquise sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 11707497. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

8.54
Carat
E
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 11707497
Dimensions20.06 × 10.72 × 6.81 mm
L/W Ratio1.87
Top View
20.06 mm10.72 mm8.54 ctE / IF
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 11707497
Side View
Table 54.0%CrownGirdle: MED-STKPavilionCulet: Very SmallDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $367,566 CAD|Low: $367,566 CAD|High: $404,323 CAD|Avg: $385,945 CAD|-9.1%
October 25, 2026
Baunat/BNT Diamonds$367,566 CAD

2 data points across 1 retailer

1 retailer

A
Baunat/BNT Diamonds
184844815 · Oct 30
$367,566 CAD
€250,600 EUR
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
8.54ct Marquise
$367,566 CAD